baber/WOPTO huggingface dataset:
Patent JP-S6483596-A (JP)
Title: Apparatus for liquid epitaxial growth
Inventor: YAMAMOTO KOSAKU
IPC: C30B19/06
Filed: 1987-09-25
Abstract: PURPOSE:To prevent sticking of foreign materials, such as oxides, to a substrate and grow an excellent epitaxial layer without crystal defects, by rotating an ampul having a substrate and melt holder of a specific shape with a foreign material container part through a cylindrical member and growing a crystal on the substrate. CONSTITUTION:Cylindrical members (17A) and (17B) nipping a substrate 20 for epitaxial growth and a substrate supporting tool 19 through a groove 18 and further a melt holder 13 prepared by curving a box-type member 11 having the hollow interior and opened surface (a) on one side at a part (b) to form a recessed part 12 are inserted into an ampul 16 and sealed. A material 15 for forming a melt for epitaxial growth filled in the holder 13 is then melted by heating to provide the melt (15A) for epitaxial growth and the ampul 16 is rotated in the direction of arrow (C) to introduce a foreign material 21 on the surface of the melt (15A) into a foreign material container part 22 of the above-mentioned box-type member 11. The holder is then rotated in the direction of arrow (D) to bring the substrate 20 into contact with a clean melt (15A). The temperature of the melt (15A) is subsequently lowered to form an epitaxial layer on the substrate 20, which is rotated 180 deg. in the direction of arrow (F) and returned to the initial state. Thereby epitaxial growth is completed.
Patent JP-H0984969-A (JP)
Title: Razor
Inventor: NAKATSUKA HOMARE
IPC: B26B21/22
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a razor capable of making sharpness and a soft texture compatible. SOLUTION: A razor blade 30 is constituted by fixing two blade bodies 32 and 33 provided with blade tips 32a and 33a each other in the state of lining up the positions in a blade width direction of the blade tips 32a and 33a. This razor is constituted by mounting the razor blade 30 to a holder.
Patent JP-H04120604-A (JP)
Title: Nc device
Inventor: MATSUZAKI YUTAKA
IPC: G05B19/19
Filed: 1990-09-11
Abstract: PURPOSE:To easily change the moving direction of a robot by freely deciding the relation between the rotating direction of a motor and moving direction of the robot by using a directional parameter. CONSTITUTION:The moving amount of a robot is found from the current position of the robot and the data of a next point. Then the moving direction of the robot is decided from the previously found moving quantity when DIR=0 by referring to a directional parameter 2 and, when the moving direction is positive, a direction flag is set to '0' and, when the moving direction is negative, the flag is set to '1'. According to the decided direction flag, a motor is rotated in the normal direction when the flag is '0' and in the opposite direction when the flag is '1'. By performing the above-mentioned operations, the moving direction of the robot can be changed easily by using the same positional data.
Patent JP-S61120239-A (JP)
Title: Printer
Inventor: IWAMOTO MITSUE
IPC: G06F3/12
Filed: 1984-11-16
Abstract: PURPOSE:To attain the high-speed output of data and to save print forms by providing an output control means that can be set manually and externally to a printer. CONSTITUTION:The output data given to a signal line 9 from an upper device is stored to an output data storing area 2 by an amount equal to an integer number of words and then sent to a comparator 4. While a specific pattern given from outside manually by means of a pattern setting means 7 is converted into the internal code of a printer 1 and sent to the comparator 4 for comparison with the output data on the line 9. The comparator 4 controls the supply of data to a data buffer 6 for collective output according to the value given from outside by an output control changing means 8 and the result of data comparison. Then the control is carried out in a mode where the output is suppressed and the output data is disused when the coincidence of comparison is obtained or a mode where an output action is started when the coincidence of comparison is obtained.
Patent JP-H03106066-A (JP)
Title: Manufacture of bicmos type integrated circuit
Inventor: KATO TAKAO
IPC: H01L29/732
Filed: 1989-09-20
Abstract: PURPOSE:To prevent a bipolar NPN transistor from increasing in dispersion of a current amplification factor so as to stabilize it in quality by a method wherein a PSG film is formed covering the gate electrodes of an NMOS transistor and a PMOS transistor and the polysilicon electrode of the bipolar transistor, and the PSG film is etched. CONSTITUTION:Gate electrodes 13 and 14 of an NMOS transistor and a PMOS transistor are formed respectively through a photolithography etching technique. A polysilicon electrode 20 serving as both an emitter electrode of a bipolar transistor and an emitter diffusion source is formed through a photolithography etching technique. Then, a PSG film 16 is formed covering the gate electrodes 13 and 14 and the polysilicon electrode 20 of the bipolar transistor. The PSG film 16 is etched through an RIE method to form a side wall oxide film (side wall) 17 on the gate electrodes 13 and 14 and the polysilicon electrode 20. By this setup, the current amplification factor of a bipolar NPN transistor can be prevented from increasing in dispersion and stabilized in quality.
Patent JP-S6486683-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMANUSHI FUMIHIKO
IPC: H04N5/91
Filed: 1987-09-29
Abstract: PURPOSE:To surely perform the reproduction of recording and the prohibition of the recording satisfactorily corresponding to the presence/absence of a recording prohibition signal by providing a means to set the gain of an automatic gain control AGC circuit sufficiently at a low level responding to the recording prohibition signal attached on an input video signal. CONSTITUTION:The AGC circuit performs an ordinary AGC operation when no recording prohibition signal is detected, and sets the input video signal at the optimum level. When the recording prohibition signal is attached on the input video signal, the fact is detected, and the gain of the AGC circuit is decreased so much, thereby, the level of the input video signal can be suppressed sufficiently. Therefore, it follows that an abnormal reproducing image impossible to monitor is obtained even if it is recorded. In such a way, it is possible to perform the recording at the optimum level and the prohibition of the recording by a copy guard signal accurately.
Patent JP-H1070715-A (JP)
Title: Digital video communication system
Inventor: TAKEUCHI SHUNICHI
IPC: H04N21/647
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide the digital video communication system which prevents delay when an error correction code is adaptively added to a moving image to be sent. SOLUTION: A terminal 608 is provided with a frame generating means 604 which separates moving image codes in error-corrected and encoded image frame units into inspection bits of error correction codes and moving image codes and form inspection bits and moving image codes in respective packets at a request for the inspection bits that is made by a center 622 or only moving image packets unless there is the request, and a transmitting means 606 which transmits the moving image packets over individual channels and the inspection bit packets over a common channel.  Then the center 622 is provided with a receiving means 611 which makes the request for the inspection bits when the reception level of packets is lower than a threshold value and a frame generating means 613 which takes the moving image information and inspection bits out of the packets of the moving image and inspection bits synchronously. Error correction codes are added adaptively over the common channel, so moving image transmission is not delayed.
Patent JP-S6490074-A (JP)
Title: Sieving device
Inventor: WATABE HIDEKI
IPC: B07B1/28
Filed: 1987-09-29
Abstract: PURPOSE: To prevent oversized pellets from rising, thereby to improve recovery percentage of defectives and to improve work efficiency by adjusting height of a restriction plate arranged at an upper part of a screen plate. CONSTITUTION: Substances having smaller cross section than that of an opening 15 and length within a stipulated size can be passed through the screen plate 11 in which plural openings 15 are formed. The restriction plate 12 arranged at the upper part of the screen plate 11 prevent the substances having length larger than tire stipulated size from passing through the openings 15. That is, the oversized pellets are prevented from rising by adjusting the height of the restriction plate 12 and thereby recovery percentage of defectives is improved. Further, the work efficiency and working time can greatly be improved as compared with conventional methods.
Patent JP-S60133361-A (JP)
Title: Measurement of nuclear magnetic resonance
Inventor: MATSUSHITA KAZUHIRO
IPC: G01R33/483
Filed: 1983-12-22
Abstract: PURPOSE:To enable extraction of nuclear magnetic resonance information from a narrow portion using an ordinary probe by surrounding an object to be measured with a sealing member except for the portion requiring measurement to adjust the relative position of the object being measured and the nuclear magnetic resonance coil. CONSTITUTION:An an animal or the like as object to be measured in a test tube 2 is moved, the relative position of the portion requiring measurement and a nuclear magnetic resonance coil 3 is adjusted to make the defined narrow portion requiring measurement face the coil 3. Under such a condition, when a high frequency magnetic field is irradiated through the coil 3, the magnetic field will not reach the part excluding the portion requiring measurement of the animal with a shield material F made up of a thin insulating sheet in the tube 2 and finely-sliced conductors commonly connected to each other like a comb and hence, allowed to reach the portion requiring measurement alone. With such an arrangement, nuclear magnetic resonance information can be extracted from the defined narrow portion using an ordinary probe.
Patent JP-H08107616-A (JP)
Title: Locking structure of box with cover
Inventor: SAWAMURA NAOTO
IPC: H02G3/14
Filed: 1994-10-06
Abstract: PURPOSE: To provide a structure which can be unlocked even in a narrow space. CONSTITUTION: Locking pieces 13 are aligned at a predetermined interval on the outer surface of the opening of a box 11, and a riding piece 15 having an oblique surface 16 gradually protruding toward downward protrudes under the piece 13 from the opening. On the other hand, an elastic leg 17 having a locking part 19 detachably locked with the piece 13 at the coupled part substantially in U shape is extended from the opening of a cover 12. When a tool is inserted between the pieces 13, the end of the tool is slid to the oblique surface 16 to be moved sidewise, and the leg 17 is elastically deformed to unlock the piece 13 from the part 19.
Patent JP-S6396158-A (JP)
Inventor: JIYON JIEE BOORUDOUIN
IPC: A61K31/445
Filed: 1987-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63146934-A (JP)
Inventor: JIYON JIEFURII TAREI
IPC: C08G73/10
Filed: 1987-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62124270-A (JP)
Title: Method and apparatus for vacuum deposition
Inventor: IMANI KAZUTAKE
IPC: C23C14/24
Filed: 1985-10-30
Abstract: PURPOSE:To move a vapor deposition source without requiring external driving power by inclining a substrate for vapor deposition and moving the vapor deposition source, then controlling the movement of the vapor deposition source by making use of frictional force and magnetic force at the same instant. CONSTITUTION:A vacuum vessel 1 fixed with the substrate 2 for vapor deposition or the substrate 2 for vapor deposition in common use as the vacuum vessel 1 is inclined. A base plate 10 of a vapor deposition boat 5 descends while the base plate is held attracted to a permanent magnet 9 moving at a specified speed on the outside of the vacuum vessel 1 when a motor 19 is operated. The vapor deposition boat 5 is heated to about 1,000 deg.C by current heating. The current is introduced from a rear wheel 7d and a rail 8, flows through the vapor deposition boar 5 from the base plate 10 and flows through a current brush 13 to a front wheel 7a. The frictional force from the current brush 13 to the wheel at the front wheel 7a is adjusted by using a bolt 11 and a nut 12. The descending speed of the vapor deposition source 6 by gravity is thereby controlled and the uniform vapor deposition is executed.
Patent JP-S59134532-A (JP)
Inventor: BURIAN JIYON FUITSUTOPATORITSU
IPC: H01J29/20
Filed: 1983-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04121926-A (JP)
Title: Magnetic contactless switch device
Inventor: UENO NOBUAKI
IPC: H01H36/00
Filed: 1990-09-12
Abstract: PURPOSE:To automate assembling and prevent an electric shock accident by fixing a printed circuit board in an insulating cover holding a normally-closed magnet, and fitting the cover on the lower end side of a switch case. CONSTITUTION:An insulating cover 4 is made of synthetic resin and formed into a nearly plate shape, a measure-shaped magnet storage section is formed in it. A normally-closed magnet arranged near a reed switch 14 is pressed and fixed here at. A boss section 20 protruded on the inner face of the cover 4 is pressed into a hole 21 formed on a printed circuit board 3 to fix it to the printed circuit board 3, a coupling frame section 18 is coupled with a hooking projection 19, and the cover 4 is fitted on the lower end side of a switch case. The board 3 is stacked and assembled to the switch case from the vertical direction, and the automation of assembling can be easily coped with. The printed face of the board 3 is covered by the cover 4 in particular, and an electric shock accident can be surely prevented.
Patent JP-H0697115-A (JP)
Title: Magnetron reactive ion processor
Inventor: HASEGAWA KATSUHIRO
IPC: C23C14/35
Filed: 1992-09-11
Abstract: PURPOSE:To obtain a magnetron reactive ion processor in which uniformity of plasma density distribution is enhanced in a reaction chamber through simple structure by providing a magnetic force supply means for setting a magnetic field distribution such that the magnetic field weakens in the direction of BXE, assuming the electric field induced in the vicinity of the surface of a member to be processed through high frequency power is E while the magnetic field is B. CONSTITUTION:The magnetron reactive ion processor comprises a processing vessel 1 equipped with an electrode unit comprising a first electrode 4 mounting a member W to be processed and a second electrode 5 opposing thereto and the interior thereof is used as a reaction chamber, means for feeding reactive gas 2 into the processing chamber 1, and means 3 for discharging gas from the processing vessel 1 and reducing the pressure in the reaction chamber. The ion processor further comprises means 6 for feeding the electrode unit with high frequency power, and magnetic force supply means 101-103, 111-113 for producing a magnetic field between the first and second electrodes 4, 5 and setting magnetic field distribution such that the field weakens in the direction of BXE assuming the electric and magnetic fields to be induced in the vicinity of the surface of the member W to be processed through high frequency power are E and B.
Patent JP-H05203974-A (JP)
Title: Contrast improving apparatus and non- radiating flat panel display using the same
Inventor: TERII JIEI SHIEFUAA
IPC: G02F1/1343
Filed: 1992-09-11
Abstract: PURPOSE: To improve the contrast ratio of a non-radioactive flat panel display by preparing simple and compratively inexpensive means for interrupting the transmission of light through space between pixels. CONSTITUTION: Mask elements 24 are formed so as to be overlapped to spaces between pixels 12, 12B and mask elements 26 are formed so as to be overlapped to spaces between pixles 12, 12A to interrupt the transmission of light through spaces 20, 22 between the pixels 12. Small spaces on the corners of each pixel 12 which are not interrupted by the mask elements 24, 26 are not comparatively important. The mask elements 24, 26 improve the whole contrast ratio of a typical liquid crystal display panel to a ratio more than 30:1 which is about 3 to 4 times the contrast ratio of a case using none of the mask elements 24, 26. The elements 24 are applied to one substrate 30 on positions just above the spaces 20 between electrodes 36 on the other substrate 32.  The mask elements 26 are applied to the substrate 32 on positions just under the spaces 22 between the electrodes 34 on the substrate 30.
Patent JP-H0779086-A (JP)
Title: Application of magnetic shielding
Inventor: SAKUMA KAZUHISA
IPC: E04B1/92
Filed: 1993-09-06
Abstract: PURPOSE:To provide an application method which applies magnetic shielding to the inner or the outer face of a building at low cost in short time easily, and accurately. CONSTITUTION:High-permeability amorphous alloy particles 2 and an adhesive 3 are blown out simultaneously against magnetic shielding application faces 1a, 1b by means of the air flow 8. By this method, a high-permeability amorphous alloy layer 5 is formed and at the same time, the layer is directly attached to the application faces.
Patent JP-H1182768-A (JP)
Title: Passage selector valve and method for driving the same
Inventor: ENOMOTO KAZUYUKI
IPC: B01D35/147
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To make a fluid flow in another flow route through a port beside ports communicated one another in the case that a pressure at a prescribed level or higher is applied to a specified flow route by roughening the surface roughness of a sliding face of at least one of a stator and a rotor composing a fluid selector valve. SOLUTION: This selector valve V1 is constituted by housing a rotor 6 which is rotated by a motor in a case while overlapping the rotor 6 on the stator 7 and the sliding faces of the rotor 6 and the stator 7 are roughened enough as to positively form gaps 9 without being finished to be specula sliding faces. In respective operation, the inner pressure of the flow passage is heightened, for a passage in a purification tank 3 is clogged or a pipe is clogged due to solidification of a filter material in the purification tank 3. In that case, since the gaps 9 are formed between the sliding faces of the rotor 6 and the stator 7 in the selector valve V1 , even if a specified passage is clogged, bath water can flow in another passage through the gaps 9 and can finally be turned back to a bathtub 1.
Patent JP-H11167676-A (JP)
Title: Order data management system
Inventor: SANO KOICHI
IPC: G06Q50/12
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To receive various inquiry information quickly and in large quantities at the same time with radio transmission of order information from a radio portable terminal and also to enable each clerk to communicate with each other. SOLUTION: This system is provided with a POS terminal 41 that saves sales information in a storing part and manages it, a system controller 42 which saves information such as the sales information and menu information, a display/ input device 43 which shows order information and also inputs order accomplishment, a printer 44 that prints the order information, a radio portable terminal 45 which inputs the order information and sends it by radio, a radio base station 46 which performs radio communication with the terminal 45 by using a fully duplex radio link and a communication controller 48 which connects the terminal 41 and the controller 42 and is also connected to the station 46,  and the terminal 45 is provided with an inquiry means which receives the sales information and the menu information which are saved in the controller 42 and shows them and a communicating means which communicates with another radio portable terminal by voice, etc.
Patent JP-H0691219-A (JP)
Title: Formation of monomolecular film
Inventor: NAKAJIMA YASUSHI
IPC: B05D1/20
Filed: 1992-09-11
Abstract: PURPOSE:To provide a monomolecular film forming method capable of orienting a monomolecular film in such a state that the respective molecules of the film are uniformly and orderly arranged along a predetermined direction. CONSTITUTION:A substrate 1 is immersed in the water received in a water tank 10 and a liquid film material is spread over the surface of the water in the water tank 10 to form a monomolecular layer A. The substrate 1 is drawn up while the monomolecular layer A is pushed toward the substrate 1 by a moving barrier 11 to deposit the monomolecular layer A on the surface 1a of the substrate 1 to form a monomolecular film on the substrate 1. In this method, the substrate 1 is supported so that the surface thereof becomes parallel to the moving direction (d) of the moving barrier 11 to be immersed in the water received in the water tank 10 and drawn up in a vertical direction (v) corresponding to the movement of the moving barrier 11.
Patent JP-S61120983-A (JP)
Title: Digital scan converter
Inventor: ONOZAWA KAZUO
IPC: G01S7/06
Filed: 1984-11-19
Abstract: PURPOSE:To reduce signal blanks, by arranging (n) sets of conversion circuits made up of an input buffer circuits, input arithmetic circuits, X-Y memories, output buffer circuits and writing address circuits, a reading address generation circuit and an address switching circuit. CONSTITUTION:During the period of writing into pixels of X-Y memories 17 and 18, input arithmetic circuits 15 and 16 perform an arithmetic processing of video signals from input buffer circuits 13 and 14 and those stored in the pixels. During the period of reading from pixels of the memories 17 and 18, an arithmetic processing is done for video signals of the reading pixels. Video signals read out of the memories 17 and 18 are memoried into output buffer circuits 19 and 20 and positions of video signals in the direction of sweeping are converted in terms of an imaginary X-Y coordinate to be outputted as address. N pieces of conversion circuits of such a type are provided while address of a reading address generation circuit 25 and addresses of writing address generation circuits 23 and 24 are outputted to the memories 17 and 18 through an address changeover circuit 26 to reduce the degree of producing blanks in the video signals.
Patent JP-2000071655-A (JP)
Title: Ink jet pressure bonding paper
Inventor: NODA YOSHIKI
IPC: C09J201/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To manufacture an ink jet pressure bonding paper for superior printing by an ink jet printer provided with water resistance and weather resistance and generating no transition of printing on a confidential face to an opposite face when the confidential face is released after being pressure bonded and generating only slightly elution of the damping water of a chemical for providing ink with water resistance in preprinting. SOLUTION: A water-insoluble or hard-to-dissolve cationic polymer is blended with a pressure-sensitive bonding agent coating component formed of a cold seal agent and a very fine mineral powder at a given ratio to manufacture an ink jet bonding paper used for the printing, in which the cationic polymer is applied on an ink jet pressure bonding paper at the ratio of 0.1-1.5 g/m2 per one face, and also used for the ink jet operation and provided with pressure bonding adaptability.